#include<stdio.h>
#include<string.h>
int main()
{
	int a = 10;
	int* p = &a;
	printf("%p\n", &a);
	printf("%p\n", p);
	printf("%p\n", *p);
	printf("%d\n", p);
	printf("%d\n", *p);
	
	/*char arr[] = "abcdef";
	size_t		len = strlen(arr);
	printf("%d ", len);*/
}